156799896484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1878563}}^1$

素因数の和:1878856

約数の個数: 48

約数和(自身を含む): 343371442176

約数和(自身を除く): 186571545692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 1084, 1897, 2981, 3794, 5962, 7588, 11924, 20867, 41734, 83468, 1878563, 3757126, 7514252, 13149941, 20664193, 26299882, 41328386, 52599764, 82656772, 144649351, 289298702, 509090573, 578597404, 1018181146, 2036362292, 3563634011, 5599996303, 7127268022, 11199992606, 14254536044, 22399985212, 39199974121, 78399948242, 156799896484]

約数ペア:

[(1, 156799896484), (2, 78399948242), (4, 39199974121), (7, 22399985212), (11, 14254536044), (14, 11199992606), (22, 7127268022), (28, 5599996303), (44, 3563634011), (77, 2036362292), (154, 1018181146), (271, 578597404), (308, 509090573), (542, 289298702), (1084, 144649351), (1897, 82656772), (2981, 52599764), (3794, 41328386), (5962, 26299882), (7588, 20664193), (11924, 13149941), (20867, 7514252), (41734, 3757126), (83468, 1878563)]